[INFO] crate flowclib 0.2.0 is already in cache [INFO] extracting crate flowclib 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/flowclib/0.2.0 [INFO] extracting crate flowclib 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/flowclib/0.2.0 [INFO] validating manifest of flowclib-0.2.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of flowclib-0.2.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing flowclib-0.2.0 [INFO] finished frobbing flowclib-0.2.0 [INFO] frobbed toml for flowclib-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/flowclib/0.2.0/Cargo.toml [INFO] started frobbing flowclib-0.2.0 [INFO] finished frobbing flowclib-0.2.0 [INFO] frobbed toml for flowclib-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/flowclib/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing flowclib-0.2.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/flowclib/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] ae91e579ca45ed2de54fe32c9b30e9a7ff5e843d144065e0422e147488f4e9f2 [INFO] running `"docker" "start" "-a" "ae91e579ca45ed2de54fe32c9b30e9a7ff5e843d144065e0422e147488f4e9f2"` [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling flowstdlib v0.2.0 [INFO] [stderr] Compiling curl v0.4.22 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling strfmt v0.1.6 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling curl-sys v0.4.20 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling flowrlib v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v1.6.1 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling flowclib v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | const TOML: &Loader = &FlowTomelLoader as &Loader; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:6:44 [INFO] [stderr] | [INFO] [stderr] 6 | const TOML: &Loader = &FlowTomelLoader as &Loader; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | const YAML: &Loader = &FlowYamlLoader as &Loader; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:7:43 [INFO] [stderr] | [INFO] [stderr] 7 | const YAML: &Loader = &FlowYamlLoader as &Loader; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:9:49 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn get_loader(url: &Url) -> Result<&'static Loader, String> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | const FILE_PROVIDER: &Provider = &FileProvider as &Provider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:10:52 [INFO] [stderr] | [INFO] [stderr] 10 | const FILE_PROVIDER: &Provider = &FileProvider as &Provider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | const HTTP_PROVIDER: &Provider = &HttpProvider as &Provider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:11:52 [INFO] [stderr] | [INFO] [stderr] 11 | const HTTP_PROVIDER: &Provider = &HttpProvider as &Provider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:34:47 [INFO] [stderr] | [INFO] [stderr] 34 | fn get_provider(url: &Url) -> Result<&'static Provider, String> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/compile.rs:122:73 [INFO] [stderr] | [INFO] [stderr] 122 | connection_table: Vec) -> Vec> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Runnable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/compile.rs:125:35 [INFO] [stderr] | [INFO] [stderr] 125 | let mut runnables = Vec::>::new(); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Runnable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/generator/runnables_gen.rs:23:51 [INFO] [stderr] | [INFO] [stderr] 23 | runnables: Vec>) -> Result { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Runnable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/generator/code_gen.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | runnables: Vec>) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Runnable` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.09s [INFO] running `"docker" "inspect" "ae91e579ca45ed2de54fe32c9b30e9a7ff5e843d144065e0422e147488f4e9f2"` [INFO] running `"docker" "rm" "-f" "ae91e579ca45ed2de54fe32c9b30e9a7ff5e843d144065e0422e147488f4e9f2"` [INFO] [stdout] ae91e579ca45ed2de54fe32c9b30e9a7ff5e843d144065e0422e147488f4e9f2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/flowclib/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 4658de671a061418e9b8619d84f30c24a4609d4c50316f3f66907e8e64181727 [INFO] running `"docker" "start" "-a" "4658de671a061418e9b8619d84f30c24a4609d4c50316f3f66907e8e64181727"` [INFO] [stderr] Compiling flowclib v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:6:14 [INFO] [stderr] | [INFO] [stderr] 6 | const TOML: &Loader = &FlowTomelLoader as &Loader; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:6:44 [INFO] [stderr] | [INFO] [stderr] 6 | const TOML: &Loader = &FlowTomelLoader as &Loader; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | const YAML: &Loader = &FlowYamlLoader as &Loader; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:7:43 [INFO] [stderr] | [INFO] [stderr] 7 | const YAML: &Loader = &FlowYamlLoader as &Loader; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/loader/loader_helper.rs:9:49 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn get_loader(url: &Url) -> Result<&'static Loader, String> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Loader` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:10:23 [INFO] [stderr] | [INFO] [stderr] 10 | const FILE_PROVIDER: &Provider = &FileProvider as &Provider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:10:52 [INFO] [stderr] | [INFO] [stderr] 10 | const FILE_PROVIDER: &Provider = &FileProvider as &Provider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | const HTTP_PROVIDER: &Provider = &HttpProvider as &Provider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:11:52 [INFO] [stderr] | [INFO] [stderr] 11 | const HTTP_PROVIDER: &Provider = &HttpProvider as &Provider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/provider.rs:34:47 [INFO] [stderr] | [INFO] [stderr] 34 | fn get_provider(url: &Url) -> Result<&'static Provider, String> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/file_provider.rs:97:24 [INFO] [stderr] | [INFO] [stderr] 97 | let provider :&Provider = &FileProvider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/http_provider.rs:57:24 [INFO] [stderr] | [INFO] [stderr] 57 | let provider: &Provider = &HttpProvider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/content/http_provider.rs:65:24 [INFO] [stderr] | [INFO] [stderr] 65 | let provider: &Provider = &HttpProvider; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Provider` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/compile.rs:122:73 [INFO] [stderr] | [INFO] [stderr] 122 | connection_table: Vec) -> Vec> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Runnable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/compile.rs:125:35 [INFO] [stderr] | [INFO] [stderr] 125 | let mut runnables = Vec::>::new(); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Runnable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/generator/runnables_gen.rs:23:51 [INFO] [stderr] | [INFO] [stderr] 23 | runnables: Vec>) -> Result { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Runnable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/generator/code_gen.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | runnables: Vec>) -> Result<()> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Runnable` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.82s [INFO] running `"docker" "inspect" "4658de671a061418e9b8619d84f30c24a4609d4c50316f3f66907e8e64181727"` [INFO] running `"docker" "rm" "-f" "4658de671a061418e9b8619d84f30c24a4609d4c50316f3f66907e8e64181727"` [INFO] [stdout] 4658de671a061418e9b8619d84f30c24a4609d4c50316f3f66907e8e64181727 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/flowclib/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 11dd95bff99b6a84586f27f0bd085ea8b81135f615ad02325efa8ca562b9086d [INFO] running `"docker" "start" "-a" "11dd95bff99b6a84586f27f0bd085ea8b81135f615ad02325efa8ca562b9086d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/flowclib-2d3d6921c24695ea [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test content::http_provider::test::get_github_sample ... ignored [INFO] [stdout] test content::http_provider::test::online_get_contents_file_not_found ... ignored [INFO] [stdout] test info::tests::can_get_version ... ok [INFO] [stdout] test compiler::generator::cargo_gen::cargo_gen_works ... ok [INFO] [stdout] test compiler::compile::doesnt_collapse_a_non_connection ... ok [INFO] [stdout] test compiler::compile::collapses_a_connection ... ok [INFO] [stdout] test loader::loader_helper::test::valid_file_extension ... ok [INFO] [stdout] test loader::loader_helper::test::yaml_extension_loader ... ok [INFO] [stdout] test loader::loader_helper::test::valid_http_extension ... ok [INFO] [stdout] test loader::loader_helper::test::toml_extension_loader ... ok [INFO] [stdout] test loader::toml_loader::function_parses ... ok [INFO] [stdout] test loader::toml_loader::simple_context_loads ... ok [INFO] [stdout] test loader::loader_helper::test::no_extension ... ok [INFO] [stdout] test model::datatype::valid_data_type ... ok [INFO] [stdout] test loader::loader_helper::test::invalid_extension ... ok [INFO] [stdout] test content::file_provider::test::get_contents_file_not_found ... ok [INFO] [stdout] test model::function::function_with_no_io_not_valid ... ok [INFO] [stdout] test content::file_provider::test::get_default_sample ... FAILED [INFO] [stdout] test loader::toml_loader::flow_with_function_without_source ... ok [INFO] [stdout] test loader::toml_loader::load_fails_if_no_name ... ok [INFO] [stdout] test model::datatype::invalid_data_type ... ok [INFO] [stdout] test model::name::does_not_validate_when_empty ... ok [INFO] [stdout] test loader::toml_loader::function_lacks_name ... ok [INFO] [stdout] test model::name::validates_when_has_value ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- content::file_provider::test::get_default_sample stdout ---- [INFO] [stdout] thread 'content::file_provider::test::get_default_sample' panicked at 'assertion failed: false', src/content/file_provider.rs:90:18 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5639bee267ab - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5639bee267ab - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5639bee267ab - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5639bee267ab - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5639bee267ab - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5639bee2641a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5639bee26f20 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5639bedc5d18 - std::panicking::begin_panic::he2f140f23d3df879 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x5639bebbad16 - flowclib::content::file_provider::test::get_default_sample::hc35910d629371350 [INFO] [stdout] at src/content/file_provider.rs:90 [INFO] [stdout] 9: 0x5639bebbab3a - flowclib::content::file_provider::test::get_default_sample::{{closure}}::hd32b77f0b2eec04b [INFO] [stdout] at src/content/file_provider.rs:82 [INFO] [stdout] 10: 0x5639bebfefae - core::ops::function::FnOnce::call_once::h5e99d229d70fe08d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x5639bec2fb9f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 12: 0x5639bee2995a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x5639bec4a198 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x5639bec4a198 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x5639bec4a198 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 16: 0x5639bec25015 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x5639bec290d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x5639bec290d5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x5639bec290d5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x5639bee2995a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x5639bec297d2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x5639bec297d2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x5639bec297d2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x5639bec297d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 25: 0x5639bee1bb8f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 26: 0x5639bee290b0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x5639bee290b0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x5639bee290b0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7f913f6ef4a4 - start_thread [INFO] [stdout] 30: 0x7f913f21ad0f - __clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] content::file_provider::test::get_default_sample [INFO] [stdout] [INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "11dd95bff99b6a84586f27f0bd085ea8b81135f615ad02325efa8ca562b9086d"` [INFO] running `"docker" "rm" "-f" "11dd95bff99b6a84586f27f0bd085ea8b81135f615ad02325efa8ca562b9086d"` [INFO] [stdout] 11dd95bff99b6a84586f27f0bd085ea8b81135f615ad02325efa8ca562b9086d